AU115139A - Improvements in or relating to electrical frequency meters - Google Patents

Improvements in or relating to electrical frequency meters

Info

Publication number
AU115139A
AU115139A AU1151/39A AU115139A AU115139A AU 115139 A AU115139 A AU 115139A AU 1151/39 A AU1151/39 A AU 1151/39A AU 115139 A AU115139 A AU 115139A AU 115139 A AU115139 A AU 115139A
Authority
AU
Australia
Prior art keywords
relating
electrical frequency
frequency meters
meters
electrical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU1151/39A
Other versions
AU110087B2 (en
Inventor
Lewis Hathaway Jarrett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Filing date
Publication date
Application filed by Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of AU115139A publication Critical patent/AU115139A/en
Publication of AU110087B2 publication Critical patent/AU110087B2/en
Expired legal-status Critical Current

Links

AU1151/39A 1939-03-15 Improvements in or relating to electrical frequency meters Expired AU110087B2 (en)

Publications (2)

Publication Number Publication Date
AU115139A true AU115139A (en) 1940-04-04
AU110087B2 AU110087B2 (en) 1940-04-04

Family

ID=

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